<template>
  <div>
    <el-radio-group v-model="isCollapse" style="margin-bottom: 20px">
      <el-radio-button :label="false">expand</el-radio-button>
      <el-radio-button :label="true">collapse</el-radio-button>
    </el-radio-group>
    <el-menu
      default-active="2"
      class="el-menu-vertical-demo"
      :collapse="isCollapse"
      @open="handleOpen"
      @close="handleClose"
    >
      <el-sub-menu index="1">
        <template #title>
          <i class="el-icon-location"></i>
          <span>Navigator One</span>
        </template>
        <el-menu-item-group>
          <template #title><span>Group One</span></template>
          <el-menu-item index="1-1">item one</el-menu-item>
          <el-menu-item index="1-2">item two</el-menu-item>
        </el-menu-item-group>
        <el-menu-item-group title="Group Two">
          <el-menu-item index="1-3">item three</el-menu-item>
        </el-menu-item-group>
        <el-sub-menu index="1-4">
          <template #title><span>item four</span></template>
          <el-menu-item index="1-4-1">item one</el-menu-item>
        </el-sub-menu>
      </el-sub-menu>
      <el-menu-item index="2">
        <i class="el-icon-menu"></i>
        <template #title>Navigator Two</template>
      </el-menu-item>
      <el-menu-item index="3" disabled>
        <i class="el-icon-document"></i>
        <template #title>Navigator Three</template>
      </el-menu-item>
      <el-menu-item index="4">
        <i class="el-icon-setting"></i>
        <template #title>Navigator Four</template>
      </el-menu-item>
    </el-menu>
  </div>
</template>

<script>
import { ref } from "vue";
export default {
  name: "ProjectAside",
  setup() {
    const isCollapse = ref(true);
    const handleOpen = (key, keyPath) => {
      console.log(key, keyPath);
    };
    const handleClose = (key, keyPath) => {
      console.log(key, keyPath);
    };
    return {
      isCollapse,
      handleOpen,
      handleClose,
    };
  },
};
</script>

<style>
.el-menu-vertical-demo:not(.el-menu--collapse) {
  width: 200px;
  min-height: 400px;
}
</style>